diff --git a/.vscode/c_cpp_properties.json b/.vscode/c_cpp_properties.json
index 931738c..24a5039 100644
--- a/.vscode/c_cpp_properties.json
+++ b/.vscode/c_cpp_properties.json
@@ -8,29 +8,29 @@
         {
             "name": "PlatformIO",
             "includePath": [
-                "C:/Users/helgi/H26/ESP/Projects/ESP_Project2_H26/include",
-                "C:/Users/helgi/H26/ESP/Projects/ESP_Project2_H26/src",
-                "C:/Users/helgi/.platformio/packages/framework-arduino-avr/cores/arduino",
-                "C:/Users/helgi/.platformio/packages/framework-arduino-avr/variants/eightanaloginputs",
-                "C:/Users/helgi/.platformio/packages/framework-arduino-avr/libraries/EEPROM/src",
-                "C:/Users/helgi/.platformio/packages/framework-arduino-avr/libraries/HID/src",
-                "C:/Users/helgi/.platformio/packages/framework-arduino-avr/libraries/SPI/src",
-                "C:/Users/helgi/.platformio/packages/framework-arduino-avr/libraries/SoftwareSerial/src",
-                "C:/Users/helgi/.platformio/packages/framework-arduino-avr/libraries/Wire/src",
+                "C:/Users/isakt/Embedded/ESP_Project3_H26/include",
+                "C:/Users/isakt/Embedded/ESP_Project3_H26/src",
+                "C:/Users/isakt/.platformio/packages/framework-arduino-avr/cores/arduino",
+                "C:/Users/isakt/.platformio/packages/framework-arduino-avr/variants/eightanaloginputs",
+                "C:/Users/isakt/.platformio/packages/framework-arduino-avr/libraries/EEPROM/src",
+                "C:/Users/isakt/.platformio/packages/framework-arduino-avr/libraries/HID/src",
+                "C:/Users/isakt/.platformio/packages/framework-arduino-avr/libraries/SPI/src",
+                "C:/Users/isakt/.platformio/packages/framework-arduino-avr/libraries/SoftwareSerial/src",
+                "C:/Users/isakt/.platformio/packages/framework-arduino-avr/libraries/Wire/src",
                 ""
             ],
             "browse": {
                 "limitSymbolsToIncludedHeaders": true,
                 "path": [
-                    "C:/Users/helgi/H26/ESP/Projects/ESP_Project2_H26/include",
-                    "C:/Users/helgi/H26/ESP/Projects/ESP_Project2_H26/src",
-                    "C:/Users/helgi/.platformio/packages/framework-arduino-avr/cores/arduino",
-                    "C:/Users/helgi/.platformio/packages/framework-arduino-avr/variants/eightanaloginputs",
-                    "C:/Users/helgi/.platformio/packages/framework-arduino-avr/libraries/EEPROM/src",
-                    "C:/Users/helgi/.platformio/packages/framework-arduino-avr/libraries/HID/src",
-                    "C:/Users/helgi/.platformio/packages/framework-arduino-avr/libraries/SPI/src",
-                    "C:/Users/helgi/.platformio/packages/framework-arduino-avr/libraries/SoftwareSerial/src",
-                    "C:/Users/helgi/.platformio/packages/framework-arduino-avr/libraries/Wire/src",
+                    "C:/Users/isakt/Embedded/ESP_Project3_H26/include",
+                    "C:/Users/isakt/Embedded/ESP_Project3_H26/src",
+                    "C:/Users/isakt/.platformio/packages/framework-arduino-avr/cores/arduino",
+                    "C:/Users/isakt/.platformio/packages/framework-arduino-avr/variants/eightanaloginputs",
+                    "C:/Users/isakt/.platformio/packages/framework-arduino-avr/libraries/EEPROM/src",
+                    "C:/Users/isakt/.platformio/packages/framework-arduino-avr/libraries/HID/src",
+                    "C:/Users/isakt/.platformio/packages/framework-arduino-avr/libraries/SPI/src",
+                    "C:/Users/isakt/.platformio/packages/framework-arduino-avr/libraries/SoftwareSerial/src",
+                    "C:/Users/isakt/.platformio/packages/framework-arduino-avr/libraries/Wire/src",
                     ""
                 ]
             },
@@ -45,7 +45,7 @@
             ],
             "cStandard": "gnu11",
             "cppStandard": "gnu++11",
-            "compilerPath": "C:/Users/helgi/.platformio/packages/toolchain-atmelavr/bin/avr-gcc.exe",
+            "compilerPath": "C:/Users/isakt/.platformio/packages/toolchain-atmelavr/bin/avr-gcc.exe",
             "compilerArgs": [
                 "-mmcu=atmega328p",
                 ""
diff --git a/.vscode/launch.json b/.vscode/launch.json
index 120fa44..3a6caba 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -12,9 +12,9 @@
             "type": "platformio-debug",
             "request": "launch",
             "name": "PIO Debug",
-            "executable": "C:/Users/helgi/H26/ESP/Projects/ESP_Project2_H26/.pio/build/nanoatmega328new/firmware.elf",
+            "executable": "C:/Users/isakt/Embedded/ESP_Project3_H26/.pio/build/nanoatmega328new/firmware.elf",
             "projectEnvName": "nanoatmega328new",
-            "toolchainBinDir": "C:/Users/helgi/.platformio/packages/toolchain-atmelavr/bin",
+            "toolchainBinDir": "C:/Users/isakt/.platformio/packages/toolchain-atmelavr/bin",
             "internalConsoleOptions": "openOnSessionStart",
             "preLaunchTask": {
                 "type": "PlatformIO",
@@ -25,18 +25,18 @@
             "type": "platformio-debug",
             "request": "launch",
             "name": "PIO Debug (skip Pre-Debug)",
-            "executable": "C:/Users/helgi/H26/ESP/Projects/ESP_Project2_H26/.pio/build/nanoatmega328new/firmware.elf",
+            "executable": "C:/Users/isakt/Embedded/ESP_Project3_H26/.pio/build/nanoatmega328new/firmware.elf",
             "projectEnvName": "nanoatmega328new",
-            "toolchainBinDir": "C:/Users/helgi/.platformio/packages/toolchain-atmelavr/bin",
+            "toolchainBinDir": "C:/Users/isakt/.platformio/packages/toolchain-atmelavr/bin",
             "internalConsoleOptions": "openOnSessionStart"
         },
         {
             "type": "platformio-debug",
             "request": "launch",
             "name": "PIO Debug (without uploading)",
-            "executable": "C:/Users/helgi/H26/ESP/Projects/ESP_Project2_H26/.pio/build/nanoatmega328new/firmware.elf",
+            "executable": "C:/Users/isakt/Embedded/ESP_Project3_H26/.pio/build/nanoatmega328new/firmware.elf",
             "projectEnvName": "nanoatmega328new",
-            "toolchainBinDir": "C:/Users/helgi/.platformio/packages/toolchain-atmelavr/bin",
+            "toolchainBinDir": "C:/Users/isakt/.platformio/packages/toolchain-atmelavr/bin",
             "internalConsoleOptions": "openOnSessionStart",
             "loadMode": "manual"
         }
diff --git a/docs/diagrams/src/motor_state.wsd b/docs/diagrams/src/motor_state.wsd
new file mode 100644
index 0000000..fea22e6
--- /dev/null
+++ b/docs/diagrams/src/motor_state.wsd
@@ -0,0 +1,28 @@
+@startuml
+
+
+skinparam state {
+    BackgroundColor LightBlue
+}
+
+[*] --> Initialization
+
+state Initialization 
+    Initialization : Entry / Stop motor
+    Initialization : Do / Initialize internal parameters
+    Initialization : Do / Reset speed measurement
+    Initialization : Exit / Send Boot-up message
+
+
+
+state Operational 
+    Operational : Entry / LED on
+    Operational : Do / Run speed controller
+    Operational : Exit / Stop motor
+    Operational : Exit / LED off
+
+
+Initialization --> Operational : initialization complete
+Operational --> Initialization : reset
+
+@enduml
diff --git a/platformio.ini b/platformio.ini
index 96d263e..be95bc9 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -13,4 +13,5 @@ platform = atmelavr
 board = nanoatmega328new
 framework = arduino
 
-monitor_speed = 115200
\ No newline at end of file
+monitor_speed = 115200
+